Street Bike Rear Sprockets
Street Bike Rear Sprockets at JJ Motorsports
Upgrade your street bike's final drive with premium rear sprockets from JJ Motorsports, featuring hardened steel or lightweight aluminum construction for maximum durability, smoother power delivery, and customizable gearing on Honda CBR, Yamaha R-series, Kawasaki ZX, Suzuki GSX-R, and more. Available in 36-42 tooth counts for perfect chain alignment and performance.
Shop Vortex and Parts Unlimited rear sprockets for race-proven quality. Explore related categories such as street bike drive chains or street bike front sprockets to complete your drivetrain upgrades and dial in the perfect ratio for street or track.
Top Street Bike Rear Sprockets
- Vortex F5 Rear Sprocket 42 Tooth 427K-42 – Lightweight aluminum 42-tooth rear sprocket; self-cleaning grooves for sportbike performance.
- Parts Unlimited Rear Honda Sprocket 530 37 Tooth 41200-426-00037 – Steel 530-pitch 37-tooth sprocket; OEM-spec for Honda models with reliable durability.
- Parts Unlimited Rear Honda Sprocket 530 36 Tooth 41200-344-000 – Hardened steel 36-tooth 530 sprocket; perfect for chain conversions on classic Honda street bikes.
Browse our in-stock inventory below with same-day shipping and expert support. Free shipping on orders over $99! Questions? Contact us for fitment advice!
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
SUPERSPROX Stealth Rear Sprocket - 42 Tooth - Gold RST-1792-42-GLD
SUPERSPROX
$119.95If you're running a high-displacement bike and need a rear sprocket that won't sacrifice longevity for weight savings, the SUPERSPROX Stealth delivers both—with steel teeth engineered to outlast aluminum by 4x while keeping your unsprung mass minimal...12101956- SKU:
- 12101956
- Availability:
- Ships Same Business Day
- Weight:
- 2.15 LBS
- COLOR/FINISH:
- GOLD
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 42
- TYPE:
- REAR
- CHAIN SIZE:
- 525
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- COLOR/FINISH:
- STEALTH
- RIDING STYLE:
- STREET
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
$119.95 -
SUPERSPROX Stealth Rear Sprocket - 43-Tooth - Gold RST-1792-43-GLD
SUPERSPROX
$119.95If you're running a high-displacement bike and tired of replacing worn sprockets every season, the SUPERSPROX Stealth Rear Sprocket delivers the durability you need without the weight penalty. Steel teeth engineered to outlast aluminum by 4x mean fewer...12101957- SKU:
- 12101957
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 43
- CHAIN SIZE:
- 525
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- COLOR/FINISH:
- GOLD
- COLOR/FINISH:
- STEALTH
- MATERIAL:
- STEEL
- TYPE:
- REAR
$119.95 -
SUPERSPROX Stealth Rear Sprocket - 47 Tooth - Gold RST-1793-47-GLD
SUPERSPROX
$119.95If you're running a high-displacement bike and want sprocket longevity without the weight penalty, the SUPERSPROX Stealth rear sprocket solves a real problem. Steel teeth deliver 4x the wear resistance of aluminum alternatives, while the lightweight...12101963- SKU:
- 12101963
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- COLOR/FINISH:
- GOLD
- COLOR/FINISH:
- STEALTH
- MATERIAL:
- STEEL
- TYPE:
- CONVERSION
- TYPE:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 47
- UNITS:
- EACH
- CHAIN SIZE:
- 520
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
$119.95 -
SUPERSPROX Stealth Rear Sprocket - 43 Tooth - Gold RST-1800-43-GLD
SUPERSPROX
$119.95If you're running a high-displacement bike and demand both reliability and minimal rotational mass, the SUPERSPROX Stealth Rear Sprocket delivers the durability of steel without the weight penalty. The forged steel teeth outlast aluminum alternatives by...12101965- SKU:
- 12101965
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
- COLOR/FINISH:
- STEALTH
- PRODUCT NAME:
- SPROCKET
- MOUNTING POSITION:
- REAR
- UNITS:
- EACH
- COLOR/FINISH:
- GOLD
- MATERIAL:
- STEEL
- TYPE:
- REAR
- CHAIN SIZE:
- 530
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 43
$119.95 -
SUPERSPROX Rear Sprocket - Alloy - Blue - 52-Tooth RAL-245-52-BLU
SUPERSPROX
$74.95A lightweight rear sprocket is critical for reducing unsprung mass, improving acceleration response, and minimizing drivetrain inertia—especially in competitive racing or high-performance applications. The SUPERSPROX 52-tooth alloy sprocket delivers...12112712- SKU:
- 12112712
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- COLOR/FINISH:
- BLUE
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- LIGHTWEIGHT
- MODEL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- TOOTH COUNT:
- 52
- UNITS:
- EACH
- MATERIAL:
- 7075-T6 ALUMINUM
- CHAIN SIZE:
- 520
$74.95 -
SUPERSPROX Rear Sprocket - Alloy - Black - 50-Tooth RAL-990-50-BLK
SUPERSPROX
$69.95A lightweight rear sprocket is critical for reducing unsprung mass and improving throttle response, especially in competitive racing applications where every fraction of a pound matters. The SUPERSPROX 50-tooth alloy sprocket delivers the strength of...12112713- SKU:
- 12112713
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- CHAIN SIZE:
- 520
- MATERIAL:
- 7075-T6 ALUMINUM
- MODEL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- OFF-ROAD
- STYLE:
- LIGHTWEIGHT
- TOOTH COUNT:
- 50
$69.95 -
SUPERSPROX Sprocket - Rear - Steel - Black - 42 Tooth RFE-1332-42-BLK
SUPERSPROX
$54.95Maximize drivetrain longevity and performance with a sprocket engineered on the race track and proven in demanding street and off-road conditions. The SUPERSPROX 42-tooth rear sprocket delivers the precision fit and durability you need without the weight...12102537- SKU:
- 12102537
- Availability:
- Ships Same Business Day
- Weight:
- 2.10 LBS
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 42
$54.95 -
SUPERSPROX Sprocket - Rear - Steel - Black - 45 Tooth RFE-478-45-BLK
SUPERSPROX
$49.95A rear sprocket is one of the most critical drivetrain components affecting acceleration, top speed, and overall system longevity. The SUPERSPROX 45-tooth steel sprocket delivers race-proven durability with a lightweight design that doesn't sacrifice...12102539- SKU:
- 12102539
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- TYPE:
- DRIVE
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- ATV
- TOOTH COUNT:
- 45
- UNITS:
- EACH
$49.95 -
SUPERSPROX Sprocket - Rear - Steel - Black - 46 Tooth RFE-478-46-BLK
SUPERSPROX
$49.95A worn or mismatched rear sprocket kills drivetrain efficiency and accelerates wear across your entire chain system. The SUPERSPROX 46-tooth steel sprocket delivers race-proven durability with precision CNC-laser engineering that ensures exact wheel...12102541- SKU:
- 12102541
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 46
- MATERIAL:
- STEEL
$49.95 -
SUPERSPROX Rear Sprocket - 41-Tooth RFE-1304-41-BLK
SUPERSPROX
$49.95Rear sprocket selection directly impacts your drivetrain's acceleration, top-end speed, and overall reliability—making this a critical tuning decision. The SUPERSPROX 41-tooth sprocket delivers race-proven durability and lightweight construction,...12101866- SKU:
- 12101866
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- CHAIN SIZE:
- 525
- PRODUCT NAME:
- SPROCKET
- COLOR/FINISH:
- BLACK
- MATERIAL:
- STEEL
- TYPE:
- REAR
- UNITS:
- EACH
- RIDING STYLE:
- STREET
- TOOTH COUNT:
- 41
- MOUNTING POSITION:
- REAR
$49.95 -
SUPERSPROX Rear Sprocket - 42-Tooth RFE-1307-42-BLK
SUPERSPROX
$54.95A rear sprocket is fundamental to your drivetrain's efficiency and acceleration characteristics—choosing the right ratio directly impacts power delivery and top-end performance. The SUPERSPROX 42-Tooth RFE-1307-42-BLK delivers race-proven durability with...12102154- SKU:
- 12102154
- Availability:
- Ships Same Business Day
- Weight:
- 1.55 LBS
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- CHAIN SIZE:
- 525
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 42
- TYPE:
- REAR
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$54.95 -
SUPERSPROX Rear Sprocket - 40-Tooth RFE-1334-40-BLK
SUPERSPROX
$54.95If you're running a rear sprocket that's slowing you down with weight or wearing out prematurely, you're leaving performance on the table. The SUPERSPROX 40-Tooth RFE-1334-40-BLK delivers race-proven durability with minimal rotational mass, giving you...12102155- SKU:
- 12102155
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
- CHAIN SIZE:
- 530
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- TOOTH COUNT:
- 40
- TYPE:
- REAR
- MATERIAL:
- STEEL
$54.95Qty in Cart: 0Quantity:Price:$54.95Subtotal: -
SUPERSPROX Rear Sprocket - 40-Tooth RFE-1800-40-BLK
SUPERSPROX
$49.95A lightweight rear sprocket directly impacts your acceleration, top-end speed, and overall drivetrain efficiency—especially critical if you're chasing lap times or maximizing fuel economy on long rides. The SUPERSPROX 40-tooth sprocket delivers...12102159- SKU:
- 12102159
- Availability:
- Ships Same Business Day
- Weight:
- 1.80 LBS
- CHAIN SIZE:
- 530
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- COLOR/FINISH:
- BLACK
- TOOTH COUNT:
- 40
- MATERIAL:
- STEEL
- TYPE:
- REAR
- UNITS:
- EACH
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- RIDING STYLE:
- STREET
$49.95 -
SUPERSPROX Rear Sprocket - 43-Tooth RFE-1800-43-BLK
SUPERSPROX
$54.95If you're running a high-performance drivetrain, your sprocket choice directly impacts acceleration, top-end speed, and chain wear rates. The SUPERSPROX 43-tooth rear sprocket delivers race-proven durability with a lighter overall weight than...12102160- SKU:
- 12102160
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TOOTH COUNT:
- 43
- CHAIN SIZE:
- 530
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- UNITS:
- EACH
- MATERIAL:
- STEEL
- TYPE:
- REAR
$54.95 -
SUPERSPROX Rear Sprocket - 45-Tooth RFE-480-45-BLK
SUPERSPROX
$54.95A quality rear sprocket is fundamental to your drivetrain's efficiency and longevity. The SUPERSPROX 45-tooth sprocket delivers track-proven durability without sacrificing lightweight performance, making it an ideal choice whether you're pushing lap...12101909- SKU:
- 12101909
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- REAR
- UNITS:
- EACH
- COLOR/FINISH:
- BLACK
- MATERIAL:
- STEEL
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- REAR
- CHAIN SIZE:
- 525
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
$54.95 -
SUPERSPROX Rear Sprocket - 45-Tooth RFE-2011-45-BLK
SUPERSPROX
$59.95If you're running a chain drive system that demands reliability without sacrificing performance, sprocket selection directly impacts your acceleration, top-end speed, and drivetrain longevity. The SUPERSPROX 45-Tooth Rear Sprocket combines race-proven...12102162- SKU:
- 12102162
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
- CHAIN SIZE:
- 530
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- REAR
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
- MATERIAL:
- STEEL
- TYPE:
- REAR
- COLOR/FINISH:
- BLACK
- UNITS:
- EACH
$59.95Qty in Cart: 0Quantity:Price:$59.95Subtotal: -
SUPERSPROX Rear Sprocket - 45-Tooth RFE-486-45-BLK
SUPERSPROX
$49.95A quality rear sprocket directly impacts your acceleration, top speed, and drivetrain longevity—making it one of the most critical upgrades you can make. The SUPERSPROX 45-Tooth RFE-486-45-BLK delivers race-proven performance with the durability to...12101911- SKU:
- 12101911
- Availability:
- Ships Same Business Day
- Weight:
- 1.60 LBS
- CHAIN SIZE:
- 520
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- COLOR/FINISH:
- BLACK
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- REAR
- UNITS:
- EACH
- MATERIAL:
- STEEL
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 45
$49.95 -
SUPERSPROX Stealth Rear Sprocket - 42-Tooth - Gold - Honda RST-1306-42-GLD
SUPERSPROX
$119.95Rear sprocket wear is one of the fastest paths to drivetrain degradation, especially under racing conditions or aggressive riding. The SUPERSPROX Stealth 42-tooth sprocket eliminates this vulnerability with steel teeth that outlast aluminum by 4x, while...12101945- SKU:
- 12101945
- Availability:
- Ships Same Business Day
- Weight:
- 2.30 LBS
- COLOR/FINISH:
- STEALTH
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- SPROCKET
- COLOR/FINISH:
- GOLD
- MATERIAL:
- STEEL
- TOOTH COUNT:
- 42
- TYPE:
- REAR
- CHAIN SIZE:
- 530
- UNITS:
- EACH
$119.95 -
SUPERSPROX Stealth Rear Sprocket - 43-Tooth - Gold - Honda RST-1306-43-GLD
SUPERSPROX
$119.95If you're running a high-displacement Honda and want sprocket durability without the weight penalty, the SUPERSPROX Stealth delivers both. Steel teeth engineered to outlast aluminum by 4x mean fewer replacements and more time on the track. This 43-tooth...12101946- SKU:
- 12101946
- Availability:
- Ships Same Business Day
- Weight:
- 2.25 LBS
- COLOR/FINISH:
- GOLD
- MATERIAL:
- STEEL
- TYPE:
- REAR
- COLOR/FINISH:
- STEALTH
- PRODUCT NAME:
- SPROCKET
- MATERIAL:
- ALUMINUM
- MOUNTING POSITION:
- REAR
- TOOTH COUNT:
- 43
- CHAIN SIZE:
- 530
- RIDING STYLE:
- STREET
- UNITS:
- EACH
$119.95 -
SUPERSPROX Stealth Rear Sprocket - 44-Tooth - Gold - Honda RST-1306-44-GLD
SUPERSPROX
$119.95If you're serious about extending your drivetrain's service life while keeping weight minimal, the SUPERSPROX Stealth Rear Sprocket is engineered for exactly that trade-off. Steel teeth deliver four times the wear resistance of aluminum alternatives, and...12101947- SKU:
- 12101947
- Availability:
- Ships Same Business Day
- Weight:
- 2.20 LBS
- COLOR/FINISH:
- GOLD
- MATERIAL:
- STEEL
- TYPE:
- REAR
- CHAIN SIZE:
- 530
- MATERIAL:
- ALUMINUM
- RIDING STYLE:
- STREET
- MOUNTING POSITION:
- REAR
- UNITS:
- EACH
- COLOR/FINISH:
- STEALTH
- PRODUCT NAME:
- SPROCKET
- TOOTH COUNT:
- 44
$119.95Qty in Cart: 0Quantity:Price:$119.95Subtotal:
